L Cystine is the oxidized dimer form of the amino acid cysteine and has the formula. It is a white solid that is slightly soluble in water. It serves two biological functions a site of redox reactions and a mechanical linkage that allows proteins to retain their three-dimensional structure.
Description:White Crystals or Crystalline Powder Assay:98.5-101.0% PH:5.0-6.5 Specific Rotation:-215 to -225 degree Chloride(Cl):0.02% Max. Sulfate(SO4):0.02% Max. Ammonium (NH4):0.02% Max. Iron(Fe):20ppm Max. Heavy Metals(Pb):10ppm Max.
Arsenic(As2O3):1ppm Max. Organic Volatile Impurities:Meets the Requirements Loss on Drying:0.2% Max. Residue on Ignition(Sulfated):0.10% Max. Organic Volatile Impurities:Conforms
Function
L Cystine along with the amino acid methionine are the amino-acids necessary for wound healing and forming of epithelial tissue.L Cystine is known to stimulate the hematopoietic system and promote the formation of white and red blood cells. L Cystine is used as a component for parenteral and enteral nutrition. It is used as the main active ingredient for medications used to treat dermatitis.L Cystine is also used in drugs that protect liver function.
